Elimar II, Count of Oldenburg

Elimar II (also Egilmar) was Count of Oldenburg from 1108 through 1142. He was son of Elimar I, Count of Oldenburg and his wife Richenza.

Elimar married before 1102 Eilika of Werl-Rietberg, daughter of Henry, Count of Rietberg.

He is a direct male-line ancestor of Prince Philip, Duke of Edinburgh, and thus of Charles, Prince of Wales, the heir apparent to the British crown.